55 lines
1.6 KiB
Docker
55 lines
1.6 KiB
Docker
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FROM python:3.9-slim-bookworm
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WORKDIR /app
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# 1. Dependências de sistema (Oracle exige libaio1)
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# Adicionei 'libaio1' explicitamente pois é runtime dependency
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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libaio1 \
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libaio-dev \
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curl \
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unzip \
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gcc \
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g++ \
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unixodbc-dev && \
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rm -rf /var/lib/apt/lists/*
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# 2. Oracle Instant Client
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# Usando versão 21.13 (Link atualizado e funcional)
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RUN mkdir -p /opt/oracle && \
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cd /opt/oracle && \
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curl -f -L -o instantclient.zip \
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https://download.oracle.com/otn_software/linux/instantclient/2113000/instantclient-basic-linux.x64-21.13.0.0.0dbru.zip && \
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unzip instantclient.zip && \
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rm instantclient.zip && \
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# O zip extrai para a pasta instantclient_21_13, ajustamos a config:
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echo "/opt/oracle/instantclient_21_13" > /etc/ld.so.conf.d/oracle-instantclient.conf && \
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ldconfig
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# 3. Variáveis de Ambiente
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ENV LD_LIBRARY_PATH=/opt/oracle/instantclient_21_13:$LD_LIBRARY_PATH
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ENV ORACLE_LIB_DIR=/opt/oracle/instantclient_21_13
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# 4. Instalação de pacotes Python
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COPY requirements.txt .
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RUN pip install --no-cache-dir --upgrade pip && \
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pip install --no-cache-dir -r requirements.txt && \
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pip install --no-cache-dir gunicorn
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# 5. Copia o código
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COPY . .
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# 6. Tornar o entrypoint executável
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COPY entrypoint.sh /entrypoint.sh
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RUN chmod +x /entrypoint.sh
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EXPOSE 8000
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# Entrypoint que executa migrações e collectstatic antes de iniciar
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ENTRYPOINT ["/entrypoint.sh"]
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# Comando padrão
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CMD ["gunicorn", "config.wsgi:application", "--bind", "0.0.0.0:8000", "--workers", "3", "--timeout", "120"]
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